74HC/HCT4094

Selection guide

Datasheet

74HC/HCT4094
(Product Specification)
01-Dec-90, 10 pages, 70 kB

Download Datasheet

Download all documentation

74HC/HCT4094 - 8-stage shift-and-store bus register

General description
Features
Products/packages
Quality/reliability/chemical content

Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning

Design support
Parametrics/similar products
Print/email
Disclaimers

All information hereunder is subject to the subsequent disclaimers

General description

The 74HC/HCT4094 are high-speed Si-gate CMOS devices and are pin compatible with the '4094' of the '4000B' series. They are specified in compliance with JEDEC standard no. 7A.

The 74HC/HCT4094 are 8-stage serial shift registers having a storage latch associated with each stage for strobing data from the serial input (D) to the parallel buffered 3-state outputs (QP₀ to QP₇). The parallel outputs may be connected directly to common bus lines. Data is shifted on the positive-going clock (CP) transitions.

The data in each shift register stage is transferred to the storage register when the strobe input (STR) is HIGH. Data in the storage register appears at the outputs whenever the output enable input (OE) signal is HIGH.

Two serial outputs (QS₁ and QS₂) are available for cascading a number of '4094' devices. Data is available at QS₁ on the positive-going clock edges to allow high-speed operation in cascaded systems in which the clock rise time is fast. The same serial information is available at QS₂ on the next negative-going clock edge and is for cascading '4094' devices when the clock rise time is slow.

Features

Output capability: standard
I_CC category: MSI

Products/packages

Type number	Orderable part number	Ordering code (12NC)	Product status	Package	Packing	Marking
74HC4094D	74HC4094D,652	9337 148 50652	Volume production	SOT109	Bulk Pack, CECC	Standard Marking
74HC4094D	74HC4094D,653	9337 148 50653	Volume production	SOT109	Reel Pack, SMD, 13", CECC	Standard Marking
74HC4094DB	74HC4094DB,112	9351 875 20112	Volume production	SOT338-1 (SSOP16)	Tube	Standard Marking
74HC4094DB	74HC4094DB,118	9351 875 20118	Volume production	SOT338-1 (SSOP16)	Reel Pack, SMD, 13"	Standard Marking
74HC4094N	74HC4094N,652	9336 697 80652	Volume production	SOT38-4 (DIP16)	Bulk Pack, CECC	Standard Marking
74HC4094PW	74HC4094PW,112	9351 884 90112	Volume production	SOT403-1 (TSSOP16)	Tube	Standard Marking
74HC4094PW	74HC4094PW,118	9351 884 90118	Volume production	SOT403-1 (TSSOP16)	Reel Pack, SMD, 13"	Standard Marking
74HCT4094D	74HCT4094D,112	9337 153 30112	Volume production	SOT109	Bulk Pack	Standard Marking
74HCT4094D	74HCT4094D,118	9337 153 30118	Volume production	SOT109	Reel Pack, SMD, 13"	Standard Marking
74HCT4094DB	74HCT4094DB,112	9351 900 50112	Volume production	SOT338-1 (SSOP16)	Tube	Standard Marking
74HCT4094DB	74HCT4094DB,118	9351 900 50118	Volume production	SOT338-1 (SSOP16)	Reel Pack, SMD, 13"	Standard Marking
74HCT4094N	74HCT4094N,112	9336 704 10112	Volume production	SOT38-4 (DIP16)	Bulk Pack	Standard Marking

Quality/reliability/chemical content

Type number	Orderable part number	Chemical content	Leadfree Conversion date	IRF (FIT)	MTBF (hours)	MSL
74HC4094D	74HC4094D,652	74HC4094D	week 12, 2005	6,62	1,51E+08	1
74HC4094D	74HC4094D,653	74HC4094D	week 12, 2005	6,62	1,51E+08	1
74HC4094DB	74HC4094DB,112	74HC4094DB	week 12, 2005	6,62	1,51E+08	1
74HC4094DB	74HC4094DB,118	74HC4094DB	week 12, 2005	6,62	1,51E+08	1
74HC4094N	74HC4094N,652	74HC4094N	Always Pb-free	6,62	1,51E+08	NA
74HC4094PW	74HC4094PW,112	74HC4094PW	week 10, 2005	6,62	1,51E+08	1
74HC4094PW	74HC4094PW,118	74HC4094PW	week 10, 2005	6,62	1,51E+08	1
74HCT4094D	74HCT4094D,112	74HCT4094D	week 35, 2004	6,62	1,51E+08	1
74HCT4094D	74HCT4094D,118	74HCT4094D	week 35, 2004	6,62	1,51E+08	1
74HCT4094DB	74HCT4094DB,112	74HCT4094DB	week 12, 2005	6,62	1,51E+08	1
74HCT4094DB	74HCT4094DB,118	74HCT4094DB	week 12, 2005	6,62	1,51E+08	1
74HCT4094N	74HCT4094N,112	74HCT4094N	Always Pb-free	6,62	1,51E+08	NA

Quality and reliability disclaimer

Pricing/ordering/availability

Type number	Ordering code(12NC)	Orderable part number	Indicative price/unit($)	Region	Distributor	In stock	Order quantity	Inventory date	Buy online	Samples
74HC4094D	9337 148 50652	74HC4094D,652	0.2900	NA	ARROW ELECTRONICS	457		11/19/2009	Buy online	not available
				NA	DIGI-KEY CORPORATION	1,225		11/20/2009	Buy online
				NA	MOUSER ELECTRONICS	4,130		11/20/2009	Buy online
				NA	FUTURE ELECTRONICS	400		11/19/2009	Buy online
				NA	AVNET ELECTRONICS MARKETING	24		11/19/2009	Buy online
				NA	MOUSER ELECTRONICS	4,130		11/20/2009	Buy online
74HC4094D	9337 148 50653	74HC4094D,653	0.2900	NA	ARROW ELECTRONICS	457		11/19/2009	Buy online	Order samples
				NA	AVNET ELECTRONICS MARKETING	12		11/19/2009	Buy online
				NA	DIGI-KEY CORPORATION	127		11/20/2009	Buy online
				NA	MOUSER ELECTRONICS	5		11/20/2009	Buy online
				NA	FUTURE ELECTRONICS	30,098		11/19/2009	Buy online
				NA	MOUSER ELECTRONICS	5		11/20/2009	Buy online
				ASIA	SACL - Hong Kong/China	yes	2500	11/20/2009	Buy online
				ASIA	SAC - Taiwan	yes	2500	11/20/2009	Buy online
74HC4094DB	9351 875 20112	74HC4094DB,112	0.3400							not available
74HC4094DB	9351 875 20118	74HC4094DB,118	0.3400							Order samples
74HC4094N	9336 697 80652	74HC4094N,652	0.2900	NA	NEWARK	8		11/20/2009	Buy online	Order samples
				NA	DIGI-KEY CORPORATION	1,628		11/20/2009	Buy online
				NA	MOUSER ELECTRONICS	1,778		11/20/2009	Buy online
				NA	FUTURE ELECTRONICS	25		11/19/2009	Buy online
				NA	MOUSER ELECTRONICS	1,778		11/20/2009	Buy online
74HC4094PW	9351 884 90112	74HC4094PW,112	0.2900							not available
74HC4094PW	9351 884 90118	74HC4094PW,118	0.2900	ASIA	SACL - Hong Kong/China	yes	2500	11/20/2009	Buy online	Order samples
				ASIA	WPI	25,000	2500	11/19/2009	Buy online
74HCT4094D	9337 153 30112	74HCT4094D,112	0.2600	NA	FUTURE ELECTRONICS	6,047		11/19/2009	Buy online	not available
74HCT4094D	9337 153 30118	74HCT4094D,118	0.2600	NA	MOUSER ELECTRONICS	1,785		11/20/2009	Buy online	Order samples
				NA	MOUSER ELECTRONICS	1,785		11/20/2009	Buy online
				ASIA	SAC - Taiwan	yes	2500	11/20/2009	Buy online
74HCT4094DB	9351 900 50112	74HCT4094DB,112	0.3800	NA	MOUSER ELECTRONICS	727		11/20/2009	Buy online	not available
				NA	MOUSER ELECTRONICS	727		11/20/2009	Buy online
74HCT4094DB	9351 900 50118	74HCT4094DB,118	0.3800							not available
74HCT4094N	9336 704 10112	74HCT4094N,112	0.2800	NA	NEWARK	755		11/20/2009	Buy online	Order samples
				NA	DIGI-KEY CORPORATION	1,882		11/20/2009	Buy online
				NA	MOUSER ELECTRONICS	36		11/20/2009	Buy online
				NA	FUTURE ELECTRONICS	490		11/19/2009	Buy online
				NA	MOUSER ELECTRONICS	36		11/20/2009	Buy online

Applications

Serial-to-parallel data conversion
Remote control holding register

Design support

Support Documents

HCT_USER_GUIDE; HC/T User Guide (1997-11-01)

Parametrics/similar products

Type number	Package	Description	F_max(MHz)	Propagation Delay(ns)	Voltage	No. of Pins	Power Dissipation Considerations	Logic Switching Levels	Output Drive Capability
74HC4094D	SOT109	8-Stage Shift-and-Store Bus Register	95	15@5V	5 Volts +	16	Low Power or Battery Applications	CMOS	+/- 5.2 mA
74HC4094DB	SOT338-1 (SSOP16)	8-Stage Shift-and-Store Bus Register	95	15@5V	5 Volts +	16	Low Power or Battery Applications	CMOS	+/- 5.2 mA
74HC4094N	SOT38-4 (DIP16)	8-Stage Shift-and-Store Bus Register	95	15@5V	5 Volts +	16	Low Power or Battery Applications	CMOS	+/- 5.2 mA
74HC4094PW	SOT403-1 (TSSOP16)	8-Stage Shift-and-Store Bus Register	95	15@5V	5 Volts +	16	Low Power or Battery Applications	CMOS	+/- 5.2 mA
74HCT4094D	SOT109	8-Stage Shift-and-Store Bus Register; TTL Enabled	86	19	4.5-5.5 V	16	Low Power	TTL	+/- 4 mA
74HCT4094DB	SOT338-1 (SSOP16)	8-Stage Shift-and-Store Bus Register; TTL Enabled	86	19	4.5-5.5 V	16	Low Power	TTL	+/- 4 mA
74HCT4094N	SOT38-4 (DIP16)	8-Stage Shift-and-Store Bus Register; TTL Enabled	86	19	4.5-5.5 V	16	Low Power	TTL	+/- 4 mA

Similar products
74HC/HCT4094 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

Print / Email

Disclaimers

| | | Sitemap